Which has higher sample size, Brazil or Vietnam?

Brazil, at 1.79 million against 601,849 in Vietnam as of 2017.

What is the difference in sample size between Brazil and Vietnam?

1.19 million, with Brazil ahead.

6 years are reported by both, from 2007 to 2016.

The World Bank, published as Sample size. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brazil

1.79 million

in 2017

Vietnam

601,849

in 2019

Brazil rank

1st

Vietnam rank

2nd

Brazil currently reports 1.79 million against 601,849 in Vietnam, a difference of 1.19 million.

That makes Brazil's figure about 3.0 times Vietnam's.

The two have swapped places 1 time across 6 shared years of data; in 2007 it was Vietnam ahead.

Brazil ranks 1st and Vietnam ranks 2nd of 80 countries.

Across the 2 decades both report, Brazil averaged higher in 1 and Vietnam in 1.

Decade	Brazil	Vietnam	Difference	Ahead
2000s	296,593	549,004	252,411	Vietnam
2010s	307,100	27,450	279,650	Brazil

Averages of every year both report within each decade.

Which has higher sample size, Brazil or Vietnam?: Brazil, at 1.79 million against 601,849 in Vietnam as of 2017.
What is the difference in sample size between Brazil and Vietnam?: 1.19 million, with Brazil ahead.
How many years of comparable data are there for Brazil and Vietnam?: 6 years are reported by both, from 2007 to 2016.
How do Brazil and Vietnam rank globally for sample size?: Brazil ranks 1st and Vietnam ranks 2nd of 80 countries.
Where does this data come from?: The World Bank, published as Sample size. Statizoid refreshes it automatically from the source and publishes the full history for both places.