According to the FAA accident database, in the USA, calendar year 2016 to date, there are 89 helicopter accident entries so far (not including home-builts). It breaks down as follows:
Make (all types), # accidents, # total fatalities
Airbus/Eurocopter, 10, 5
Hughes/MD, 12, 2
Robinson, 24, 4
Bell, 33, 12
All other makes, 10, 4
Now without knowing the total hours flown by each make, it's not a very good set of stat's. However, is it reasonable to assume that training activities, meaning Robinsons, account for most of the hours flown annually by all helicopters?