Would be interested to know how this was computed. I guess this was a kind of survey and if so, based on the question: are proud of the US army or are you supporting us army action around the world then I wouldn't be surprised to observe difference.
Couldn't find detailed questions for the study, but it says they literally asked for their level of confidence
> In each survey, we asked respondents about their levels of confidence in a host of American institutions, as well as their personal policy preferences, their views on the direction of the country, their support for particular democratic norms, their use of social and traditional media, and a wide range of other questions.
