Of the 43 presidents so far , 42 were 100% white so far as anyone knows and one is half white. So I guess you could the presidents are 98.8% white so far.
....42 presidents have lived in the white house....
yes. The US Presidents have lived in the White House since 1800.
There are 131 rooms in the white house, excluding the presidents room.
How many presidents have lived in the White House.
U.S. Presidents live in the White House, in Washington DC. And its exterior really is white.
The Presidents House
About 69% 29/42 = 0.69047
The White House?
None. Presidents are too small for buildings to occupy them.
John Adams, Thomas Jefferson and James Madison were the first presidents to live in the White House.
The members of the secret service live in the White House. The Vice president lives in the White House. The presidents body guards. The presidents cabin members. The presidents house keepers. (I'm pretty sure that's all)
About 25% throughtout the 20th century.