Authorised hours of extraordinary IGC by activity class. Years 2019-2021

Annual authorized hours of Extraordinary Earnings Supplement Fund broken down by asset class. Years 2019-2021. Classification according to the statistical contribution code INPS (absolute value and percentage)按资产类别细分的特殊收入补充基金年度核定工时，统计时段为2019年至2021年。 依据INPS（Istituto Nazionale della Previdenza Sociale）统计缴费编码进行分类，数据涵盖绝对数值与百分比占比。