NEW DELHI : Delhi recorded 1,075 COVID-19 cases on Sunday, pushing the city's caseload to over 1.30 lakh, while the death toll mounted to 3,827, authorities said.Twenty-one fatalities have been recorded in the last 24 hours, according to the health department's bulletin.The recovery rate in the national capital has climbed to 87.95%, while the positivity rate increased to 6.13% from 5.56% on Saturday, it said.In the last 24 hours, 1,807 patients have either recovered, been discharged or migrated out of the city, according to the bulletin.The death toll from the coronavirus infection has risen to 3,827 in the national capital and the total number of cases has climbed to 1,30,606, it said.The recovery rate stands at 87.95%, a marginal.