Frequencies for SNPNE_MCAID_NORIGDIS_NEF67 variable in hcccoefn dataset : SNPNE_MCAID | _NORIGDIS_N | EF67 | Freq. Percent Cum. ------------+----------------------------------- 1.547 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 23 Mar 2017