Translation of "98%" in Japanese

Only 3 out of the 98 passengers survived.

９８人の乗客のうち３人だけが生き残った。

98% of businesses fail within the first three years."

起業した98%は3年以内に失敗するんだ」

And I wrote down in my journal, "The 98% of statistics are made up."

そして私が書いた事は 「98%の統計は大嘘だ」

The store that I always go to has Calbee potato chips on sale for 98 yen a bag. My favorite flavor is lightly salted. As a matter of fact, the ingredients for this particular flavor changes from time to time. Today's chips are chemical-free, made with natural salt. Fitting for someone like me.

いつも行く店はカルビーのポテチが９８円。うす塩が俺のお気に入りだ。このうす塩味、実は時期によって原材料が変わる。今日のは化学調味料なしの自然塩。俺的に当たりだ。