# Years Size Links
CDC 2006โ€“2015 23.4%
COTOL 2006โ€“2011 12.5%
LAP 1986โ€“1990 12.5%
LP 2006โ€“2015 14.1%
NDPL 1986โ€“2011 79.7%
NPP 1998โ€“2003 75.3%
NUDP 2012โ€“2015 8.2%
TW 1975โ€“1980 100.0%
UP 1986โ€“2015 32.9%