Why everyone seems to be born in February?

Most babies are born between July - October, but August is the month with more births, and birthdays.

https://www.unitypoint.org/livewell/article.aspx?id=ad80d6cc-6a53-49f3-b496-8c0f48b47936#:~:text=The%20Centers%20for%20Disease%20Control,August%20birthday%20means%20December%20conception.

I was born nine months after my parents anniversary. My sister was born nine months after New Years Eve.

Hmmmm.... my mom, me, my sister and one daughter were all born in January. lol