string(5) "15600" string(5) "15600"
string(5) "14500" string(0) ""
string(5) "10900" string(0) ""
string(5) "26000" string(0) ""
string(4) "7000" string(0) ""
string(5) "10200" string(0) ""
string(5) "23500" string(0) ""
string(5) "25600" string(0) ""
string(4) "8000" string(0) ""