1 out of every 100 entries about 1 percent 1 out of every 100 entries about 1 percent about 1 percent about 1 percent make the difference between millions and billions press about 1 percent study by UNLV found error rate for human data entry manually reported data typically 1 percent, about 1 percent 1 out of every 100 entries about 1 percent UNLV study 1-10-100 rule of thumb 1-10-100 rule average benchmark for errors in manual data entr…