Can we draw the following hypothesis from the context? 

Context:

There have also been increases in the registered education savings plan, the homebuyers plan, the part time education deductions, the child care expense deductions, and, as I mentioned already, the caregiver tax credit which provides, as it states here, a new refundable tax credit up to $400 per caregiver.

Hypothesis: At leas 4 plans have increased.
Yes