The citizens voted 65.65 % to secede in the demerger referendum on June 20 , 2004 .
The citizens did not meet the 35 % requirement of the population condition , with only 21.49 % ( 33.13 % ) of the total population voting .
The citizens voted 65.65 % to secede in the demerger referendum on June 20 , 2004 but did not meet the 35 % requirement of the population condition , with only 21.49 % ( 33.13 % ) of the total population voting .