pre_text: table of contents worldwide distribution channels the following table presents the number of doors by geographic location , in which ralph lauren-branded products distributed by our wholesale segment were sold to consumers in our primary channels of distribution as of april 3 , 2010 : number of location doors ( a ) .
post_text: ( a ) in asia-pacific , our products are primarily distributed through concessions-based sales arrangements . in addition , american living and chaps-branded products distributed by our wholesale segment were sold domestically through approximately 1700 doors as of april 3 , 2010 . we have five key department-store customers that generate significant sales volume . for fiscal 2010 , these customers in the aggregate accounted for approximately 45% ( 45 % ) of all wholesale revenues , with macy 2019s , inc . representing approximately 18% ( 18 % ) of these revenues . our product brands are sold primarily through their own sales forces . our wholesale segment maintains its primary showrooms in new york city . in addition , we maintain regional showrooms in atlanta , chicago , dallas , milan , paris , london , munich , madrid and stockholm . shop-within-shops . as a critical element of our distribution to department stores , we and our licensing partners utilize shop- within-shops to enhance brand recognition , to permit more complete merchandising of our lines by the department stores and to differentiate the presentation of products . shop-within-shops fixed assets primarily include items such as customized freestanding fixtures , wall cases and components , decorative items and flooring . as of april 3 , 2010 , we had approximately 14000 shop-within-shops dedicated to our ralph lauren-branded wholesale products worldwide . excluding significantly larger shop-within-shops in key department store locations , the size of our shop-within-shops typically ranges from approximately 300 to 6000 square feet . we normally share in the cost of these shop-within-shops with our wholesale customers . basic stock replenishment program . basic products such as knit shirts , chino pants and oxford cloth shirts can be ordered at any time through our basic stock replenishment programs . we generally ship these products within three-to-five days of order receipt . our retail segment as of april 3 , 2010 , our retail segment consisted of 179 full-price retail stores and 171 factory stores worldwide , totaling approximately 2.6 million square feet , 281 concessions-based shop-within-shops and two e-commerce websites . the extension of our direct-to-consumer reach is a primary long-term strategic goal . full-price retail stores our full-price retail stores reinforce the luxury image and distinct sensibility of our brands and feature exclusive lines that are not sold in domestic department stores . we opened 3 new full-price stores and closed 3 full-price stores in fiscal 2010 . in addition , we assumed 16 full-price stores in connection with the asia-pacific .
table: Location Number of   Doors<sup>(a)</sup>
table: United States and Canada 4,402
table: Europe 4,421
table: Japan 117
table: Total 8,940
question: Analyse this data from a financial earnings document. what percentage of doors in the wholesale segment as of april 3 , 2010 where in the united states and canada geography?