With 1,35,672 people being tested in the past 24 hours, the overall TPR touched 11.3 per cent, the highest of 21.3 per cent was in Chennai after 30,468 samples were tested, followed by Chengalpattu at 20.9 per cent. Aix other districts recorded more than 10 per cent TPR, including Tirunelveli (16.8 per cent), Tiruvallur (16.4 per cent) and Ranipet (13 per cent).