()

.. . ..

- 2016

,

, ,

,

14

26

38

411

512

614

716

817

919

1021

1122

1224

1326

1428

1532

1-5 1

6-10 2

11-15 3

16-20 4

21-25 3

26-30 2

31-35 1

:

()

:

()?

(geometry series)

k- ,

(, )

,

( )

120

24

31

201

190

180

170

160

150

140

130

120

110

100

90

80

70

60

50

41

30

20

11

1

1-10 2

11-20 1

(log-series)

!

- (log-normal series)

,

( )

,

- ( - )

(broken-stick series)

- ( )

()

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