Frequencies for SNPNE_MCAID_NORIGDIS_NEM90_94 variable in hcccoefn dataset : SNPNE_MCAID | _NORIGDIS_N | EM90_94 | Freq. Percent Cum. ------------+----------------------------------- 2.439 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 23 Mar 2017