Table:
text: List of islands of the United States by area
Islands   ( –  km )
Islands   ( –  km )
Rank_ Island_s_Name Area_sqmi Area_km_2_ Location_ Population_2000
29 Wrangell Island 216 560 Alaska 2401
30 Mitkof Island 211 546 Alaska 3364
31 Padre Island 209 542 Texas -1 ?
32 Guam 209 541 Guam 154805
33 Isle Royale 206 534 Michigan 0
34 Tanaga Island 204 529 Alaska 0
35 Zarembo Island 185 478 Alaska 0
36 Unga Island 177 461 Alaska 0
37 Amlia 176 459 Alaska 0
38 Hinchinbrook Island 170 445 Alaska 5
39 Kosciusko Island 169 438 Alaska 52
40 Whidbey Island 169 437 Washington 58211
41 Kruzof Island 168 435 Alaska 0
42 Kanaga Island 142 369 Alaska 0

Question: From list of United States islands by area, what is the total area of Kruzof Island (− km) ?