what is the interpretation of the give line graph below?

1200 100 0 800 400 200 Line GraphWeekly recoveries in the city of Paranaque March $ . March 11 March 12 - March 18 March 19 - March 25 March 26 - April 1 April 2 - April 8 April 9 - April 18 April 16 - April 22 April 23 - Apal 29 April 30 - May 6 May 7 . May 13 May 14 - May 20 day 21 - May 27 28 - June 3 June 4 . June 10 June 1 1 - June 17 June 18 . June 24 June 25 . July 1 July 2 - July 8 July 9 - July 15 Number of Recoveries July 16 - July 22 July 23 - July 29 uly 30 . Aug 6 - Aug 1 Sing. 13 - Aug. 19 20 - AU Aug. 27 - Sept. 2 Sept. 3- Sept.9 Sept. 10 - Sept. 16 Sept. 17 - Sept. 23 Sept. 24 - Sept. 30 Oct. 1 . 08. ? ct. 8 -0xi. 14