In Germany only 2/3rds of the population want to get vaccinated. So they'd better be vaccinated with a vaccine with very high efficiency.
I'm a bit reluctant to vaccinating until I see some more tests on wider population and we could test for long term complications (e.g. reduced fertility which couldn't be tested earlier) and I'm a person that vaccinated my children (and myself) for all kinds of diseases.
So I assume there are more people like me (aside from the usual "anti-vaccination" crowd).