The Short Version
The claim presents two specific absolute turnout figures as established facts, but neither is directly supported by credible sources. Multiple authoritative outlets report Tamil Nadu's 9 AM turnout on April 23, 2026 as approximately 17.69% — from which ~1.01 crore can be derived mathematically, but no source states that absolute number as an official count. The 2021 comparison of "92 lakh at 9 AM" is entirely unverified, with no source in the evidence pool confirming that figure.