I'm from belgium and I'm considered as having complementary insurance beside regular free insurance. The complementary insurance is part of the same package as

I'm from belgium and I'm considered as having complementary insurance beside regular free insurance. The complementary insurance is part of the same package as regular insurance and is not even optional. I pay 40€ every 3 month. According to the study you posted, I have a complementary insurance. It has to be taken with a grain of salt...