USA Port infrastructure quality - data, chart | TheGlobalEconomy.com

The USA: Quality of port infrastructure, 1(low) - 7(high): The latest value from 2019 is 5.6 points, a decline from 5.8 points in 2018. In comparison, the world average is 4.03 points, based on data from 139 countries. Historically, the average for the USA from 2006 to 2019 is 5.7 points. The minimum value, 5.51 points, was reached in 2011 while the maximum of 5.87 points was recorded in 2008.美国：港口基础设施质量，评分范围1（低）至7（高）：2019年的最新评分为5.6分，较2018年的5.8分有所下降。相较之下，基于139个国家的数据，全球平均评分为4.03分。从2006年至2019年，美国的平均评分为5.7分。历史最低分为2011年的5.51分，最高分为2008年的5.87分。