English to Japanese Marketing Tourism & Travel Customer satisfaction questionnaire

How many times have you flown on each of these airlines in the last one year?
(Please type in the number of times. The total times flown should add to [$rfi], the number of times you said you have flown from [@QCITY] to a foreign country in the last year.)
['The total times flown should add to [$$rfi]. Please correct your answer.']

用語というよりも文全体の意味がいまいち分からないのですが、[$rfi]は、"the number of times you said you have flown from [@QCITY] to a foreign country in the last year"を指しているのですよね？？？ "total times flow"は飛行機を利用した回数だと思うのですが、これを[$rfi]に加えるように言っているように思うのですが、"total times flow"と、"the number of times you said you have flown from [@QCITY] to a foreign country in the last year"は、違う回数なのでしょうか？どう違うのでしょう？。。。質問の意味分かりますでしょうか？？？