Puglia<2004>51,85<2005>51,56<2006>52,84<2007>55,38<2008>56,45<2009>52,59<2010>51,29<2011>52,80<2012>52,32<2013>45,70<2014>45,34<2015>44,74<2016>45,09<2017>47,16<2018>48,18<2019>47,54<2020>45,78<2021>48,19 Centro-Nord<2004>79,99<2005>79,33<2006>80,24<2007>80,05<2008>80,30<2009>77,94<2010>76,30<2011>75,81<2012>74,10<2013>71,12<2014>70,54<2015>70,28<2016>71,00<2017>71,91<2018>72,29<2019>73,10<2020>71,11<2021>72,41 Mezzogiorno<2004>52,29<2005>51,64<2006>52,53<2007>52,93<2008>52,49<2009>49,56<2010>47,06<2011>47,63<2012>46,71<2013>41,95<2014>41,11<2015>42,28<2016>42,72<2017>43,91<2018>44,26<2019>44,98<2020>43,12<2021>45,73 Italia<2004>70,00<2005>69,34<2006>70,19<2007>70,14<2008>70,09<2009>67,48<2010>65,44<2011>65,27<2012>63,82<2013>60,14<2014>59,41<2015>59,67<2016>60,26<2017>61,29<2018>61,67<2019>62,54<2020>60,72<2021>62,61