string(4) "1200" string(4) "1200"
string(4) "4000" string(4) "4000"
string(3) "900" string(0) ""
string(4) "3800" string(4) "3800"
string(5) "16400" string(5) "16400"
string(5) "13300" string(5) "13300"
string(4) "6200" string(4) "6200"
string(4) "7000" string(4) "7000"