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