Nel 2024 in Stati Uniti sono state impiegate 11.426.152 tonnellate di azoto.
11.426.152 tDal 1990 il valore è in aumento: da 10.176.270 a 11.426.152 (+1.249.882).
| Data | Valore | Fonte |
|---|---|---|
| 2024 | 11.426.152 t | faostat |
| 2023 | 11.426.152 t | faostat |
| 2022 | 11.426.152 t | faostat |
| 2021 | 11.722.823 t | faostat |
| 2020 | 11.925.954 t | faostat |
| 2019 | 11.760.172 t | faostat |
| 2018 | 11.891.321 t | faostat |
| 2017 | 11.581.692 t | faostat |
| 2016 | 11.644.828 t | faostat |
| 2015 | 11.829.381 t | faostat |
| 2014 | 11.802.200 t | faostat |
| 2013 | 12.060.839 t | faostat |
| 2012 | 12.249.079 t | faostat |
| 2011 | 12.231.299 t | faostat |
| 2010 | 11.624.755 t | faostat |
| 2009 | 11.097.590 t | faostat |
| 2008 | 10.397.606 t | faostat |
| 2007 | 11.395.419 t | faostat |
| 2006 | 11.969.757 t | faostat |
| 2005 | 10.925.951 t | faostat |
| 2004 | 11.191.484 t | faostat |
| 2003 | 11.818.620 t | faostat |
| 2002 | 10.969.768 t | faostat |
| 2001 | 10.752.682 t | faostat |
| 2000 | 10.703.440 t | faostat |
| 1999 | 11.224.506 t | faostat |
| 1998 | 11.254.586 t | faostat |
| 1997 | 11.181.742 t | faostat |
| 1996 | 11.191.172 t | faostat |
| 1995 | 10.986.467 t | faostat |
| 1994 | 10.907.664 t | faostat |
| 1993 | 11.095.165 t | faostat |
| 1992 | 10.351.344 t | faostat |
| 1991 | 10.336.355 t | faostat |
| 1990 | 10.176.270 t | faostat |