There are multiple different notions of employment (e.g. U1 through U6). The US government uses U3 https://en.wikipedia.org/wiki/Unemployment#United_States_Bur

There are multiple different notions of employment (e.g. U1 through U6). The US government uses U3 https://en.wikipedia.org/wiki/Unemployment#United_States_Bureau_of_Labor_statistics https://en.wikipedia.org/wiki/Unemployment#United_States_Bur...