South Carolina: Final QHP Total: 118,324 (up 3,500 since HHS)

Again, those extra 11 days seem to be a bit more significant than you'd think; SC was at about 115K according to the HHS report, so they've added another 3,500 or so since 4/19:

Health and Human Services officials said 118,324 state residents — or about 80 percent of the total 146,683 — selected a private health insurance plan. They said 28,359 were eligible for Medicaid.