I don't think 10% would even come close. People are barely having kids yet alone 3 kids. Most of the land tanks i see at daycare / school are for 1 kid and some

I don't think 10% would even come close. People are barely having kids yet alone 3 kids. Most of the land tanks i see at daycare / school are for 1 kid and sometimes two. Granted, they have as much luxury as an international flight with TVs, charger ports, personal air, snacks and all the rest.