Hi RW9, I ran the code, but I'm not getting what I had hoped for. The code ran the number of misses (zero values), by row. For example, client 1 would have 0 misses and client 2 would have 2 misses. However, I want the total number of times each variable (column) has a value. In my real data set, I have over 15 million clients and 1000 variables. I want separate totals for each variable, so variable 1 would have 8 million occurrences and variable 2 would have 9 million (as an example). Can you help me modify the code? Thanks,
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