Which genger (male or famale) is stronger?

I n the past, most of the men are stronger than women. However, the time pass and pass, our soical changed a lot. Therefore, I think that it's depend on person. Right now is a modern certury, woman can work and have a right. In addition, some women can feed a family. For example, there has a family the man stay at home to take care of the childern, and the woman works outside. This kind of siuation become more and more right now. Therefore, I think that both woman and man can be stronger.