How many countries of the world have adopted compulsory voting system?
(a) 32
(b) 25
(c) 24
(d) 22
as of August 2013, 22 countries all over the world have adopted compulsory voting system.
(a) 32
(b) 25
(c) 24
(d) 22
as of August 2013, 22 countries all over the world have adopted compulsory voting system.