1=18,3; 2=18,10; 3=19,3; 4=19,10; 5=20,3; 6=20,10; 7=21,3; 8=21,10; 9=22,3;10=22,10, 11=23,6; 12=23,10; 13=24,7/10; 14=25,1; 15=25,5; 18=27,12; 20/21=28,10/11; 22/23=29,1/2; 24=29,10; 25=31,1; 26=31,10; 27=32,11/12; 28=33,4; 29=33,8; 30=34,7; 31=35,11/12; 32=36,11/12; 33=37,12; 34=38,2; 35=38,8/9; 36=39,6; 37=39,10 von: Economies et sociétés (ISSN: 0013-0567)