Explanation:

The state has recorded the lowest number of active Covid cases in the Northern India. According to the state Health Department figures till September 12, there were 187 active cases in the state — 5.8 cases per million population (Census 2011).

Haryana is followed by neighbouring Punjab, which had a total of 319 active cases till Sunday — 11.5 cases per million population.

Delhi, Chandigarh and Uttarakhand recorded 24.5, 26.5 and 31.7 active cases per million population, respectively.