Number of days of the week

2019 Mo Tu We Th Fr Sa Su   Total
January 2019 4x 5x 5x 5x 4x 4x 4x   31
February 2019 4x 4x 4x 4x 4x 4x 4x   28
March 2019 4x 4x 4x 4x 5x 5x 5x   31
April 2019 5x 5x 4x 4x 4x 4x 4x   30
May 2019 4x 4x 5x 5x 5x 4x 4x   31
June 2019 4x 4x 4x 4x 4x 5x 5x   30
July 2019 5x 5x 5x 4x 4x 4x 4x   31
August 2019 4x 4x 4x 5x 5x 5x 4x   31
September 2019 5x 4x 4x 4x 4x 4x 5x   30
October 2019 4x 5x 5x 5x 4x 4x 4x   31
November 2019 4x 4x 4x 4x 5x 5x 4x   30
December 2019 5x 5x 4x 4x 4x 4x 5x   31
Total 52x 53x 52x 52x 52x 52x 52x   365

No guarantee for correctness of the data.