mean( 1 ), std dev( 1 ), std err mean( 1 ), upper mean confidence interval( 1 ), lower mean confidence interval( 1 ), n( 1 ), sum wgt( 0 ), sum( 0 ), variance( 0 ), skewness( 0 ), kurtosis( 0 ), cv( 0 ), n missing( 0 ), n zero( 0 ), n unique(...