Frequencies for first 10,000 rows of actvty_onst_nrsdnt_sw variable in pos2017 

  Services: |
Therapeutic |
- Qualified |
 Activities |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,575       75.75       75.75
          N |      2,382       23.82       99.57
          Y |         43        0.43      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018