ο Ѵٰ մϴ.

׷ 68 Ѵٰ մϴ.
ݵ ޿
1969 ĺʹ 65 ޴µ
65 68
12 68, 69 12
70 1 ϰ ˴ϴ.
70 ?

ο ٸ ݰ ٸ ҵй ϰ ؼ
ҵü 40% ص
40% ͵ 40 ؾ ̰
ҵй ɶ ҵü 25% DZ ϴ.

ο 40 ϱ⵵
ο ҵй ɶ
ҵü 40% ϴ.
׷ 뵷̶

ο ϱ ռ
οݰ ݺ ϴ 켱 ƴұ?
οݰ ʳ° ·
ۺ鼭 ϰ ִµ

ο 19 6 ϸ ÿ ݼ ؼ
40 ȵ
40 ʹݺ ο ޴ ̰
ο ū ϳ մϴ.

ݵ
κα̶ մϴ.
κα 700 800 900 ޴´ٰ մϴ.
800 ̻޴´ٰ ϸ ¦ ϴ.
ƴϳİ 鵵 ֽϴ.

׳ ڱ ο 5⵿ λ ߴµ
װ͵ ۳ Ǯ
· ݿDZ ߰ ۳⿡ 2.5% λ ذ 5.1% λ
λ׸ ʿ 30 ξ پѴ
κΰ 40 ް ˴ϴ.
ô밡 ̾ٸ
κջ 1õ ϴ.

ο ϱ ռ
ʳ⵿ ڻ οݰ 켱 ƴұ?
οݵ ޿ Ÿ ݰ 65 ϰ
ݵ κΰ ÿ ϴ
ʿ κ ʿ ɽ κΰ 20% ϴ ó
κΰ ϴ

ο ռ
ο 켱 ϴ.