I want to know the answer to the following question:
What percentage of those elected from 1868 to 1876 were Freemen?
All the background I'm provided with is that "Freed slaves were faced with poverty and discrimination, but a large community of free people of color had been well-established in the city before the war and became the leaders of the postwar Republican Party and its legislators.". Is that enough to answer the question?
Answer: no