Deferred Early Action from Tulane

Hi All: I am new to CC, and as my daughter and I just visited Tulane last week(she is a junior) I was curious to see what trends were regarding acceptances, deferrals, etc. If the recent records from her high school indicate that 10-20 kids a year were accepted, but in the last several years only ONE student attended, will that make it tougher for her to show demonstrated interest(or through her GC)? I would hate to think that applying ED would be her only option…thx for any advice