Year Month Month Surgeries Year Month Month Surgeries # # 1 January 1 42 1 February 2 1 March 3 1 April 4 59 52 3 January 25 127 3 February 26 122 64 3 March 27 136 3 April 28 117 1 May 5 67 3 May 29 140 1 June 6 73 3 June 30 136 1 July 7 80 3 July 31 146 1 August 8 83 3 August 32 152 1 September 9 87 3 September 33 154 1 October 10 72 3 October 34 128 1 November 11 70 1 December 12 68 2 January 13 96 2 February 14 98 3344 November 35 124 December 36 122 January February 2 March 15 105 4 March 2 April 16 92 4 April 22 May 17 106 4 May June 18 114 4 June 2 July 19 118 4 July 2 August 20 124 4 August 2 September 21 128 4 September 2 October 22 102 4 October 2 November 23 96 4 November 2 December 24 92 4 December