0.25 and <=0.5]]> Russia, United States, Japan 0.25-0.5 m 1025549 318 22616 20 1002911 7 0 310 0.5 and <=1]]> Russia, Japan 0.5-1.0 m 281223 175 22583 0 258639 14 0 161 1 and <=2]]> Russia, Japan 1.0-2.0 m 76048 80 518 0 75530 0 0 80 2 and <=3]]> 2.0-3.0 m 0 0 3 and <=5]]> 3.0-5.0 m 0 0 5 and <=100]]> more than 5 m 0 0