| UNIT |
2003 |
2004 |
2005 |
2006 |
2007 |
| United
States Coast Guard |
19,241 |
24,374 |
38,454 |
61,675 |
83,696 |
| Department
of Homeland Security Coordination Center |
1,746 |
2,142 |
1,897 |
2,151 |
2,524 |
| Transportation
Security Administration Operations Center |
241 |
572 |
1,025 |
2,673 |
2 |
| Transportation
Security Administration Maritime and Land |
0 |
1,091 |
5,691 |
8,529 |
1,325 |
| National
Infrastructure Coordination Center |
389 |
1,103 |
28,106 |
37,839 |
36,182 |
| Federal
Emergency
Management Agency |
1,042 |
1,943 |
2,435 |
2,468 |
13,144 |
| Federal
Emergency
Management Agency Region X |
0 |
1,198 |
1,902 |
2,098 |
2,495 |
| Information
Analysis and Infrastructure Protection |
0 |
135 |
2,050 |
2,670 |
2,775 |
| Other |
0 |
167 |
0 |
554 |
2,692 |
| TOTAL
DHS NOTIFICATIONS |
22,659 |
32,725 |
81,560 |
120,657 |
144,835 |
|