I want to know the answer to the following question:
What percentage of Charleston's population was black in 1875?
All the background I'm provided with is that "In the 1876 election cycle, two major riots between black Republicans and white Democrats occurred in the city, in September and the day after the election in November, as well as a violent incident in Cainhoy at an October joint discussion meeting.". Is that enough to answer the question?
Answer: no