enrolled : 123
completed : 0
post your results
Its a strange phenomenon that only a psychologist could answer correctly. I suspect that if you don't already have the time to complete a course you wont in the future either regardless if its free
:-)
Not really that strange.
Cost to enrol: $0, no time, no effort
Cost to complete: significant time and effort
If enrolment wasn't free you wouldn't have enrolled because you would've actually placed value on the enrolment.