Because I didn't have data for 2016 for either toddlers or terrorists.  But I saw something just recently indicating that 2016 toddler gun deaths were higher than 2015.

5 people died in Orlando. It's debatable whether that qualifies as a terrorist incident since it sounds like Santiago was just a mentally ill lunatic, similar to the lunatic that killed 26 people in the Sandy Hook school.  But how many others died from terrorism in 2016?  I don't know.