Perform the subtraction for each column.

Column 1:

 457
-199
-----
 258

Column 2:

 632
-214
-----
 418

Column 3:

 524
-213
-----
 311

Column 4:

 827
-119
-----
 708

Column 5:

 536
-291
-----
 245

Column 6:

 901
-352
-----
 549

Column 7:

 329
-121
-----
 208

Column 8:

 798
-563
-----
 235

Column 9:

 931
-349
-----
 582

Column 10:

 827
-119
-----
 708

Column 11:

 366
-128
-----
 238

Column 12:

 82?
-73?
-----
  9?

Column 13:

 731
-312
-----
 419

Column 14:

 426
-121
-----
 305

Column 15:

 602
-463
-----
 139

Column 16:

 712
-327
-----
 385

Column 17:

 411
-389
-----
  22

Column 18:

 8?
-4?
-----
  ?

Column 19:

 765
-163
-----
 602

Column 20:

 563
-354
-----
 209

Column 21:

 907
-782
-----
 125

Column 22:

 984
-595
-----
 389