| Nation | Net Trade | GDP |
|---|
| The Republic of Little River Canyon National Preserve | $-857,754,959,872.00 | $55,482,200,000,000.00 |
| The Republic of Yukon-Charley Rivers National Preserve | $-848,175,104,000.00 | $59,644,000,000,000.00 |
| The Republic of Big Cypress National Preserve | $-713,443,770,368.00 | $30,122,800,000,000.00 |
| The Republic of Aniakchak National Preserve | $-614,997,229,568.00 | $60,923,700,000,000.00 |
| The Republic of Katmai National Preserve | $-455,332,429,824.00 | $59,236,400,000,000.00 |
| The Republic of Noatak National Preserve | $-358,743,801,856.00 | $69,738,700,000,000.00 |
| The Republic of Gates of the Arctic National Preserve | $-248,402,427,904.00 | $57,938,000,000,000.00 |
| The Republic of Valles Caldera National Preserve | $-196,669,767,680.00 | $58,470,900,000,000.00 |
| The Republic of Glacier Bay National Preserve | $-162,968,518,656.00 | $66,808,500,000,000.00 |
| The Republic of Big Thicket National Preserve | $-127,634,726,912.00 | $52,653,900,000,000.00 |
| The Republic of Bering Land Bridge National Preserve | $-44,075,778,048.00 | $51,845,800,000,000.00 |
| The Republic of Tallgrass Prairie National Preserve | $-20,517,640,192.00 | $70,484,600,000,000.00 |
| The Republic of Wrangell-St Elias National Preserve | $35,861,835,776.00 | $63,385,300,000,000.00 |
| The Republic of Mojave National Preserve | $121,623,805,952.00 | $53,768,400,000,000.00 |
| The Republic of Craters of the Moon National Preserve | $124,256,632,832.00 | $55,889,400,000,000.00 |
| The Republic of Timucuan Historic Preserve | $415,804,751,872.00 | $56,954,700,000,000.00 |
| The Republic of Great Sand Dunes National Preserve | $846,530,609,152.00 | $55,416,800,000,000.00 |
| The Republic of Denali National Preserve | $961,419,149,312.00 | $54,102,700,000,000.00 |
| The Republic of Lake Clark National Preserve | $2,143,228,002,304.00 | $39,124,800,000,000.00 |
