Worldwide Saturn sales include at least the following amounts in each territory: 5.75 million in Japan (surpassing the Genesis' sales of 3.58 million there), 1.8 million in the United States, 1 million in Europe, and 530,000 elsewhere. With lifetime sales of 9.26 million units, the Saturn is considered a commercial failure, although its install base in Japan surpassed the Nintendo 64's 5.54 million. Lack of distribution has been cited as a significant factor contributing to the Saturn's failure, as the system's surprise launch damaged Sega's reputation with key retailers. Conversely, Nintendo's long delay in releasing a 3D console and damage caused to Sega's reputation by poorly supported add-ons for the Genesis are considered major factors allowing Sony to gain a foothold in the market.