data japan 2023Japan Exchange Rate against USD averaged 137.053 (USDJPY) in May 2025, compared with 133.475 USDJPY in the previous month. Japan Exchange Rate againstJapan joined the OECD in 1964, becoming the Organisation’s 21st member country and its first from the Asia-Pacific region. it is one of 38 OECD Members. ... Key data and interactive