  
<prompt> Trends in Contraceptive Use, Kenya 1978-2008 (percentage of currently married women using any method) | Percent | (1978, 7) (1984, 17) (1989, 27) (1993, 33) (1998, 39) (2003, 39) (2008-09-01 00:00:00, 46) <response> there has been a substantial increase in contraceptive use since the late 1970s, from 7 percent of married women in 1978 to 46 percent in 2008-09.  