If your Permanent Resident Card (I-551) was issued to you after December 1997, provide the 13 alpha-numeric Permanent Resident Card Number located in the first row of the numbers located below your finger print.
Locating the Card Number: On the first row of numbers and letters, go to the last number (on the right) and count back (to the left) 10 numbers and 3 letters.
이렇게 EDD Guide 에 나와 있습니다.