Fort Leonard Wood, the sprawling Army base located two hours south of St. Louis, showed a 71 percent increase in reports of sexual assault from 2013 to 2016, according to a previously confidential database released publicly for the first time Friday morning. The number of sexual assaults reported at Fort Leonard Wood, one of the Army’s main training bases, jumped to 130 in 2016, compared to 76 in 2013, according to data compiled annually for the Defense Sexual Assault Incident Database, or DSAID.…