求翻译：76.9%的投资者认为自己的投资者认为自己的股票投资能力高于一般水平， 即大多数投资对自己购买的股票总是信心十足，认为自己的决策是正确的，只有10%的投资者认为自己的投资能力低于一般水平是什么意思？

76.9% of the investors that own stock to investors that their ability to invest in higher than normal level, that most of the investment to buy their own stock is always confident that their decision is correct, only 10% of investors believe that their ability to lower the general level of investmen

76.9 % of investors believe that their investors think that their own stock investment capacity higher than the general level, namely, most investment confidence in their own stocks is always 10 football, believe that their decision is correct, only 10 per cent of the investors that their investment

76.9% investors thought own investor thought own stock investment ability is higher than the general level, namely the majority investments the stock which purchases to oneself are always confident, thought own decision-making are correct, only then 10% investor thought own investment ability is low

76.9% investors that own investors that own stock investment capacity above-average that most investment is always confident to buy their own stock, think your decision is correct, only 10% investors that their investment capacity is below the average

76.9% investors that own investors that own stock investment capacity above-average that most investment is always confident to buy their own stock, think your decision is correct, only 10% investors that their investment capacity is below the average