{"id":3061,"date":"2023-10-02T15:17:07","date_gmt":"2023-10-02T13:17:07","guid":{"rendered":"https:\/\/www.istat.it\/?page_id=3061"},"modified":"2024-06-18T14:58:07","modified_gmt":"2024-06-18T12:58:07","slug":"non-standard-classifications","status":"publish","type":"page","link":"https:\/\/www.istat.it\/en\/announcement-and-analisys\/experimental-statistics\/non-standard-classifications\/","title":{"rendered":"Non-standard classifications"},"content":{"rendered":"\n<p><strong>Non-standard classifications in a strict sense<\/strong>, obtained from the official classifications (those defined at an international level and, more generally, those currently used by Istat in publishing official data, such as, for example, the classification of economic activities or of local systems), aggregating the classification items in a different way. These classifications can be adopted by users by applying the transcoding tables provided in this section to disseminated data. The grouping of local systems by the features of the prevalent economic activities is an example.<\/p>\n\n\n\n<p><strong>New classifications<\/strong>, proposed as experimental within Istat analysis and research activities, generally based on microdata processing. For this reason, they cannot be easily reproduced by the user, unless with the assistance of Istat researchers and the access to microdata. The social groups proposed in the Annual Report 2017 are an example.<\/p>\n\n\n\n<p>Most of the new experimental classifications&nbsp;are available in Italian language only.<\/p>\n\n\n    <section class=\"gblock post_grid white-bg  py-0\"  aria-labelledby=\"section-1\"><div class=\"container p-lg-0 block_count_1\" data-blockcount=\"1\"><div class=\"row pb-2\">    <div class=\"post-grid-container position-relative col-12\">\r\n                    <div class=\"row pb-2 align-items-center\">\r\n                <div class=\"col-12 mb-1 col-md-8\">\r\n                    <h2 id=\"section-1\"><span class=\"title-icon\">\r\n                            <i class=\"icon-morning-news\"><\/i>                        <\/span>\r\n                        Latest releases                    <\/h2>\r\n                <\/div>\r\n                                    <div class=\"col-12 col-md-4 text-end grid_read_all_link\">\r\n                                                                                <a href=\"\/en\/?s=&#038;filter_category[]=4102&#038;sort=date\" \r\n                                aria-label=\"Read more\">\r\n                                <span>\r\n                                    Read more                                <\/span>\r\n                            <\/a>\r\n                                            <\/div>\r\n                                <div class=\"col-12\">\r\n                    <div class=\"border-separator\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n                <!-- Slider container start -->\r\n        <div class=\"row d-flex rowstile1 mode_grid count_1\" data-slides=\"2\" data-loop=\"0\">\r\n                                                            <div class=\"col-12 col-md-6 py-3 element \" tabindex=\"0\">\r\n                                        <div class=\"rounded h-100 news-container p-3 grigio-light-bg template_testuale\">\r\n                        <div class=\"row h-100\">\r\n                                                                                        <div class=\"text_content col-12 d-flex flex-column justify-content-start \">\r\n                                    <div class=\"mb-2 azzurro d-inline-flex align-items-center flex-wrap g-4\">\r\n                                        <span class=\"me-2 mb-2 data\">\r\n                                            18 November 2025                                        <\/span>\r\n                                        <a class=\"tagncat me-2 mb-2\" href=\"https:\/\/www.istat.it\/en\/documents\/experimental-statistic\/\" aria-label=\"tipologia Experimental statistic\">Experimental statistic<\/a>                                    <\/div>\r\n                                    <h3 class=\"cardtitle petrolio\" style=\"height:2.6em;\">\r\n                                                                                <a href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/areas-covered-by-vegetation-in-urban-centres-of-major-italian-cities-using-aerial-images\/\" class=\"text-decoration-none petrolio\">Areas covered by vegetation in urban centres of major Italian cities<\/a>\r\n                                    <\/h3>\r\n                                    <div class=\"cardtext\">\r\n                                        Experimental statistics: quantification of areas covered by vegetation                                     <\/div>\r\n                                    <a class=\"read_more linkazzurro mt-auto pt-3\" href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/areas-covered-by-vegetation-in-urban-centres-of-major-italian-cities-using-aerial-images\/\" aria-label=\"Read Areas covered by vegetation in urban centres of major Italian cities\">\r\n                                        <span class=\"read_more_icon\"><i class=\"fa fa-arrow-circle-right fa28 pe-2\" aria-hidden=\"true\"><\/i><\/span><span title=\"Areas covered by vegetation in urban centres of major Italian cities\" class=\"read_more_label\">Read                                            <span class=\"GoAway\">\r\n                                                Areas covered by vegetation in urban centres of major Italian cities                                            <\/span>\r\n                                        <\/span>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                                    <\/div>\r\n                    <\/div>\r\n                <\/div>\r\n                                                            <div class=\"col-12 col-md-6 py-3 element \" tabindex=\"0\">\r\n                                        <div class=\"rounded h-100 news-container p-3 grigio-light-bg template_testuale\">\r\n                        <div class=\"row h-100\">\r\n                                                                                        <div class=\"text_content col-12 d-flex flex-column justify-content-start \">\r\n                                    <div class=\"mb-2 azzurro d-inline-flex align-items-center flex-wrap g-4\">\r\n                                        <span class=\"me-2 mb-2 data\">\r\n                                            08 July 2025                                        <\/span>\r\n                                        <a class=\"tagncat me-2 mb-2\" href=\"https:\/\/www.istat.it\/en\/documents\/experimental-statistic\/\" aria-label=\"tipologia Experimental statistic\">Experimental statistic<\/a>                                    <\/div>\r\n                                    <h3 class=\"cardtitle petrolio\" style=\"height:2.6em;\">\r\n                                                                                <a href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/use-of-the-open-street-map-to-calculate-indicators-for-road-accidents-on-the-italian-roads-year-2023\/\" class=\"text-decoration-none petrolio\">Use of the Open Street Map to calculate indicators for road accidents on the Italian roads <\/a>\r\n                                    <\/h3>\r\n                                    <div class=\"cardtext\">\r\n                                        Experimental statistics: update of new indicators on road traffic accidents                                    <\/div>\r\n                                    <a class=\"read_more linkazzurro mt-auto pt-3\" href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/use-of-the-open-street-map-to-calculate-indicators-for-road-accidents-on-the-italian-roads-year-2023\/\" aria-label=\"Read Use of the Open Street Map to calculate indicators for road accidents on the Italian roads \">\r\n                                        <span class=\"read_more_icon\"><i class=\"fa fa-arrow-circle-right fa28 pe-2\" aria-hidden=\"true\"><\/i><\/span><span title=\"Use of the Open Street Map to calculate indicators for road accidents on the Italian roads \" class=\"read_more_label\">Read                                            <span class=\"GoAway\">\r\n                                                Use of the Open Street Map to calculate indicators for road accidents on the Italian roads                                             <\/span>\r\n                                        <\/span>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                                    <\/div>\r\n                    <\/div>\r\n                <\/div>\r\n                                                            <div class=\"col-12 col-md-6 py-3 element \" tabindex=\"0\">\r\n                                        <div class=\"rounded h-100 news-container p-3 grigio-light-bg template_testuale\">\r\n                        <div class=\"row h-100\">\r\n                                                                                        <div class=\"text_content col-12 d-flex flex-column justify-content-start \">\r\n                                    <div class=\"mb-2 azzurro d-inline-flex align-items-center flex-wrap g-4\">\r\n                                        <span class=\"me-2 mb-2 data\">\r\n                                            12 November 2024                                        <\/span>\r\n                                        <a class=\"tagncat me-2 mb-2\" href=\"https:\/\/www.istat.it\/en\/documents\/experimental-statistic\/\" aria-label=\"tipologia Experimental statistic\">Experimental statistic<\/a>                                    <\/div>\r\n                                    <h3 class=\"cardtitle petrolio\" style=\"height:2.6em;\">\r\n                                                                                <a href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/day-time-population-for-study-and-work-year-2020\/\" class=\"text-decoration-none petrolio\">Day-time population for study and work &#8211; Year 2020<\/a>\r\n                                    <\/h3>\r\n                                    <div class=\"cardtext\">\r\n                                        The 2020 Istat update comprises data pertaining to that part of the population which settles in a specific territory for study and work-related reasons at [&hellip;]                                    <\/div>\r\n                                    <a class=\"read_more linkazzurro mt-auto pt-3\" href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/day-time-population-for-study-and-work-year-2020\/\" aria-label=\"Read Day-time population for study and work &#8211; Year 2020\">\r\n                                        <span class=\"read_more_icon\"><i class=\"fa fa-arrow-circle-right fa28 pe-2\" aria-hidden=\"true\"><\/i><\/span><span title=\"Day-time population for study and work &#8211; Year 2020\" class=\"read_more_label\">Read                                            <span class=\"GoAway\">\r\n                                                Day-time population for study and work &#8211; Year 2020                                            <\/span>\r\n                                        <\/span>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                                    <\/div>\r\n                    <\/div>\r\n                <\/div>\r\n                                                            <div class=\"col-12 col-md-6 py-3 element \" tabindex=\"0\">\r\n                                        <div class=\"rounded h-100 news-container p-3 grigio-light-bg template_testuale\">\r\n                        <div class=\"row h-100\">\r\n                                                                                        <div class=\"text_content col-12 d-flex flex-column justify-content-start \">\r\n                                    <div class=\"mb-2 azzurro d-inline-flex align-items-center flex-wrap g-4\">\r\n                                        <span class=\"me-2 mb-2 data\">\r\n                                            28 October 2024                                        <\/span>\r\n                                        <a class=\"tagncat me-2 mb-2\" href=\"https:\/\/www.istat.it\/en\/documents\/experimental-statistic\/\" aria-label=\"tipologia Experimental statistic\">Experimental statistic<\/a>                                    <\/div>\r\n                                    <h3 class=\"cardtitle petrolio\" style=\"height:2.6em;\">\r\n                                                                                <a href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/social-mood-on-economy-index-2\/\" class=\"text-decoration-none petrolio\">Social Mood on Economy Index<\/a>\r\n                                    <\/h3>\r\n                                    <div class=\"cardtext\">\r\n                                        Istat updates the Social Mood on Economy Index, a new experimental index first released in October 2018                                    <\/div>\r\n                                    <a class=\"read_more linkazzurro mt-auto pt-3\" href=\"https:\/\/www.istat.it\/en\/experimental-statistic\/social-mood-on-economy-index-2\/\" aria-label=\"Read Social Mood on Economy Index\">\r\n                                        <span class=\"read_more_icon\"><i class=\"fa fa-arrow-circle-right fa28 pe-2\" aria-hidden=\"true\"><\/i><\/span><span title=\"Social Mood on Economy Index\" class=\"read_more_label\">Read                                            <span class=\"GoAway\">\r\n                                                Social Mood on Economy Index                                            <\/span>\r\n                                        <\/span>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                                    <\/div>\r\n                    <\/div>\r\n                <\/div>\r\n                    <\/div>\r\n        <!-- Slider container end -->\r\n            <\/div>\r\n    <\/div><\/div><\/section>\r\n","protected":false},"excerpt":{"rendered":"<p>Non-standard classifications in a strict sense, obtained from the official classifications (those defined at an international level and, more generally, those currently used by Istat [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":3052,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3061","page","type-page","status-publish","hentry"],"acf":[],"wpml_current_locale":"en_US","wpml_translations":[],"_links":{"self":[{"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/pages\/3061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/comments?post=3061"}],"version-history":[{"count":11,"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/pages\/3061\/revisions"}],"predecessor-version":[{"id":68229,"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/pages\/3061\/revisions\/68229"}],"up":[{"embeddable":true,"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/pages\/3052"}],"wp:attachment":[{"href":"https:\/\/www.istat.it\/en\/wp-json\/wp\/v2\/media?parent=3061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}