Table:
text: Forklift truck
Manufacturer's worldwide ranking
Manufacturer's worldwide ranking
Rank_ Company_Name _2008_Rank _2009_Revenue North_American_Brands World_Headquarters Country
1 Toyota Industries 1 $4,600,000,000 Toyota , BT , Raymond Aichi Japan
2 KION Group 2 $4,100,000,000 VOLTAS , Linde , STILL , OM , Baoli Wiesbaden Germany
3 Jungheinrich Lift Truck Corp. 3 $2,300,000,000 Jungheinrich Hamburg Germany
4 Crown Equipment Corporation 5 $1,600,000,000 Crown , Hamech New Bremen, Ohio USA
5 NACCO Industries, Inc. 4 $1,500,000,000 Hyster , Yale Cleveland, Ohio USA
6 Mitsubishi Caterpillar Forklift America Inc. 6 $920,000,000 Mitsubishi , CAT Sagamihara Japan
7 Komatsu Utility Co. 8 $750,000,000 Komatsu , Tusk Tokyo Japan
8 Anhui Forklift Group 9 $668,000,000 Heli Hefei, Anhui China

Question: How many North American forklift brands have their world headquarters in Sagamihara?