"I'm seeking the quote which states the ratio of Free Women to slaves on Gor."
Hello,
This one was easy. Here you go.
Fogaban
Commonly only one woman in, say, forty or fifty is a slave. This varies somewhat of course, from city to city. The major exception to these ratios is the city of Tharna, in which almost every woman is a slave.” I looked at her. “There are special historical reasons for that,” I said.
“But over a large population,” she said, “there would be literally thousands.”
“Of course,” I said.
Beasts of Gor Book 12 Page 246