item 2 : properties information concerning applied 2019s principal properties at october 26 , 2014 is set forth below : location type principal use square footage ownership santa clara , ca .
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office , plant & warehouse headquarters ; marketing ; manufacturing ; distribution ; research , development , engineering ; customer support 1358000 164000 leased austin , tx .
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office , plant & warehouse manufacturing 1676000 145000 leased rehovot , israel .
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office , plant & warehouse manufacturing ; research , development , engineering ; customer support 381000 leased singapore .
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office , plant & warehouse manufacturing and customer support 408000 11000 leased gloucester , ma .
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office , plant & warehouse manufacturing ; research , development , engineering ; customer support 315000 125000 leased tainan , taiwan .
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office , plant & warehouse manufacturing and customer support 320000 owned because of the interrelation of applied 2019s operations , properties within a country may be shared by the segments operating within that country .
products in the silicon systems group are manufactured in austin , texas ; singapore ; gloucester , massachusetts ; and rehovot , israel .
remanufactured equipment products in the applied global services segment are produced primarily in austin , texas .
products in the display segment are manufactured in tainan , taiwan and santa clara , california .
products in the energy and environmental solutions segment are primarily manufactured in alzenau , germany ; treviso , italy ; and cheseaux , switzerland .
in addition to the above properties , applied also owns and leases offices , plants and/or warehouse locations in 75 locations throughout the world : 16 in europe , 20 in japan , 16 in north america ( principally the united states ) , 7 in china , 3 in india , 7 in korea , 3 in southeast asia , and 3 in taiwan .
these facilities are principally used for manufacturing ; research , development and engineering ; and marketing , sales and/or customer support .
applied also owns a total of approximately 150 acres of buildable land in texas , california , massachusetts , israel and italy that could accommodate additional building space .
applied considers the properties that it owns or leases as adequate to meet its current and future requirements .
applied regularly assesses the size , capability and location of its global infrastructure and periodically makes adjustments based on these assessments. .

Location
Type
Principal Use
SquareFootage
Ownership
Santa Clara, CA
Office, Plant & Warehouse
Headquarters; Marketing; Manufacturing; Distribution; Research, Development,Engineering; Customer Support
1,358,000164,000
OwnedLeased
Austin, TX
Office, Plant & Warehouse
Manufacturing
1,676,000145,000
OwnedLeased
Rehovot, Israel
Office, Plant & Warehouse
Manufacturing; Research,Development, Engineering;Customer Support
381,0005,400
OwnedLeased
Singapore
Office, Plant & Warehouse
Manufacturing andCustomer Support
408,00011,000
OwnedLeased
Gloucester, MA
Office, Plant & Warehouse
Manufacturing; Research,Development, Engineering;Customer Support
315,000125,000
OwnedLeased
Tainan, Taiwan
Office, Plant & Warehouse
Manufacturing andCustomer Support
320,000
Owned

item 2 : properties information concerning applied 2019s principal properties at october 26 , 2014 is set forth below : location type principal use square footage ownership santa clara , ca .
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office , plant & warehouse headquarters ; marketing ; manufacturing ; distribution ; research , development , engineering ; customer support 1358000 164000 leased austin , tx .
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.
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.
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office , plant & warehouse manufacturing 1676000 145000 leased rehovot , israel .
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office , plant & warehouse manufacturing ; research , development , engineering ; customer support 381000 leased singapore .
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office , plant & warehouse manufacturing and customer support 408000 11000 leased gloucester , ma .
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office , plant & warehouse manufacturing ; research , development , engineering ; customer support 315000 125000 leased tainan , taiwan .
.
.
.
.
.
.
.
.
.
.
office , plant & warehouse manufacturing and customer support 320000 owned because of the interrelation of applied 2019s operations , properties within a country may be shared by the segments operating within that country .
products in the silicon systems group are manufactured in austin , texas ; singapore ; gloucester , massachusetts ; and rehovot , israel .
remanufactured equipment products in the applied global services segment are produced primarily in austin , texas .
products in the display segment are manufactured in tainan , taiwan and santa clara , california .
products in the energy and environmental solutions segment are primarily manufactured in alzenau , germany ; treviso , italy ; and cheseaux , switzerland .
in addition to the above properties , applied also owns and leases offices , plants and/or warehouse locations in 75 locations throughout the world : 16 in europe , 20 in japan , 16 in north america ( principally the united states ) , 7 in china , 3 in india , 7 in korea , 3 in southeast asia , and 3 in taiwan .
these facilities are principally used for manufacturing ; research , development and engineering ; and marketing , sales and/or customer support .
applied also owns a total of approximately 150 acres of buildable land in texas , california , massachusetts , israel and italy that could accommodate additional building space .
applied considers the properties that it owns or leases as adequate to meet its current and future requirements .
applied regularly assesses the size , capability and location of its global infrastructure and periodically makes adjustments based on these assessments. .

Question: Analyse this data from a financial earnings document. what percentage of warehouse locations are in north america?
Choices:
21.33333
0.21333
0.09333
4.6875
-0.21333
Correct choice index: 1