美利坚合众国国旗(Flag of the United States of America)，是美利坚合众国的国旗，国旗的形状是长方形；国旗的长宽之比为19:10，美利坚合众国国旗由红、白、蓝三色组成；画面格局由两部分组成，旗的左上方蓝底上排列着50颗白色的星，6颗一排与5颗一排相间排列，共排9行；旗的其余部分是13道红白相间的条子，有7道红色横条以及6道白色横条。
| 年份 | GNI增长（年度百分比） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 2.18 |
| 2018 | 2.85 |
| 2017 | 2.51 |
| 2016 | 1.70 |
| 2015 | 2.58 |
| 2014 | 2.26 |
| 2013 | 1.78 |
| 2012 | 2.19 |
| 2011 | 1.70 |
| 2010 | 3.04 |
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