*

Document Year

Book No

Total Entry

Total Characters

1

1948

1

205

14389

2

1949

1

533

48207

3

1950

1

1534

133877

4

1951

1

1484

134803

5

1952

1

632

62083

6

1953

1

705

67963

7

1954

1

870

87376

8

1955

1

660

69872

9

1956

1

1019

121597

10

1957

1

353

47414

11

1958

1

781

94809

12

1959

1

1314

140615

13

1961

1

1000

109925

14

1962

1

888

106165

15

1963

1

1204

137269

16

1964

1

1335

146750

17

1965

1

1397

126074

18

1966

1

941

64550

19

1967

1

1477

139026

20

1968

1

1712

155713

21

1969

1

1727

151772

22

1970

1

1791

163480

23

1971

1

1900

226334

24

1972

1

1788

228236

25

1973

1

1810

231866

26

1974

1

1315

154514

27

1975

1

1249

148673

28

1977

1

1542

210484

29

1978

1

1606

220518

30

1979

1

1665

208515

31

1980

1

1950

225502

38387

4178371