In the first week
of july, a record 1,060 people went to the local
swimming pool. in the second week, 105 fewer
people went to the pool. in the third week, 135
more people went to the pool than in the second
week. in the fourth week, 136 fewer people
went to the pool than in the third week.

what is the percent change in the number of
people who went to the pool between the first
and last weeks?