У меня есть три списка year= [2001, 2002, 2005, 2002, 2004, 2001, 2001, 2002, 2003, 2003, 2002, 2002, 2003, 2004, 2005, 2003, 2004, 2005, 2004, 2004 ]
indviduals= [12, 23, 24, 28,30, 15, 17, 18, 18, 19, 12, 15, 12, 12, 12, 15, 15, 15, 12, 12]
employers= ['a', 'b', 'c', 'd', 'e', 'a', 'a', 'b', 'b',...
11 окт. 2018, в 04:52