Instant 55% Off premye acha ou
1964, prèv ajan 1992–2018: 90% ajan, 10% kwiv.; Prèv ajan 2019–:99.9% ajan 1965–1970, kèk pyès monnen 1776–1976 San Francisco: kouch ekstèn 80% ajan, 20% kwiv ki antoure nwayo 79% kwiv, 21% ajan, totalize 60% kwiv, 40% ajan.; Grèv sikilasyon, 1971 jiska prezan: kouch ekstèn nan 75% kwiv, 25% nikèl ki antoure nwayo 100% kwiv.
Jwenn Kòd