the number of floods in the 1900's?
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col :  | chronological\nno. | date\n(new style) | water level\ncm | peak hour row 1 : 1 | 84 | 19 november 1824 | 421 | 14:00 row 2 : 2 | 210 | 23 september 1924 | 380 | 19:15 row 3 : 3 | 71 | 9 september 1777 | 321 | morning row 4 : 4 | 244 | 15 october 1955 | 293 | 20:45 row 5 : 5 | 264 | 29 september 1975 | 281 | 4:00 row 6 : 6 | 39 | 22 october 1752 | 280 | 10:00 row 7 : 7 | 9 | 2 october 1723 | 272 | – row 8 : 8 | 14 | 1 november 1726 | 270 | – row 9 : 9 | 183 | 13 november 1903 | 269 | 9:00 row 10 : 10 | 7 | 5 november 1721 | 265 | daytime row 11 : 11 | 86 | 20 august 1831 | 264 | night row 12 : 12 | 3 | 9 september 1706 | 262 | daytime row 13 : 13 | 319 | 30 november 1999 | 262 | 4:35 row 14 : 14 | 25 | 10 september 1736 | 261 |  row 15 : 15 | 298 | 6 december 1986 | 260 | 13:30 row 16 : 16 | 215 | 15 october 1929 | 258 | 17:15 row 17 : 18 | 83 | 24 january 1822 | 254 | night row 18 : 19 | 144 | 29 october 1874 | 252 | 4:00 row 19 : 20 | 55 | 20 november 1764 | 244 | – row 20 : 21 | 201 | 17 november 1917 | 244 | 6:50 row 21 : 22 | 254 | 18 october 1967 | 244 | 13:30 row 22 : 23 | 45 | 29 september 1756 | 242 |  row 23 : 24 | 136 | 20 october 1873 | 242 | – row 24 : 25 | 175 | 4 november 1897 | 242 | 12:00 row 25 : 26 | 261 | 17 november 1974 | 242 | 1:00 row 26 : 27 | 177 | 26 november 1898 | 240 | 23:30 row 27 : 28 | 260 | 20 december 1973 | 240 | 7:15 row 28 : 29 | 219 | 8 january 1932 | 239 | 3:00 row 29 : 30 | 225 | 8 october 1935 | 239 | 5:50 row 30 : 31 | 18 | 12 october 1729 | 237 | 10:00 row 31 : 32 | 76 | 29 september 1788 | 237 | – row 32 : 33 | 145 | 26 november 1874 | 237 | 4:00 row 33 : 34 | 171 | 2 november 1895 | 237 | 3:00 row 34 : 35 | 227 | 9 september 1937 | 236 | 5:30 row 35 : 36 | 37 | 17 october 1744 | 234 | – row 36 : 37 | 41 | 26 october 1752 | 234 | 12:00 row 37 : 38 | 43 | 11 december 1752 | 234 | night row 38 : 39 | 228 | 14 september 1938 | 233 | 2:25 row 39 : 40 | 269 | 7 september 1977 | 231 | 16:50 row 40 : 41 | 292 | 1 january 1984 | 231 | 21:20 row 41 : 42 | 125 | 19 january 1866 | 229 | 10:00 row 42 : 43 | 208 | 24 november 1922 | 228 | 19:15 row 43 : 44 | 315 | 12 october 1994 | 228 | 13:50 row 44 : 45 | 116 | 8 october 1863 | 227 | 2:00 row 45 : 46 | 211 | 3 january 1925 | 225 | 21:30 row 46 : 47 | 81 | 6 september 1802 | 224 | daytime row 47 : 48 | 122 | 19 may 1865 | 224 | 9:10 row 48 : 49 | 202 | 24 august 1918 | 224 | 9:10 row 49 : 50 | 242 | 14 october 1954 | 222 | 21:00
the number of floods in the 1900's?
Chronological\nNo. Date\n(New style) Water level\ncm Peak hour
1 84 19 November 1824 421 14:00
2 210 23 September 1924 380 19:15
3 71 9 September 1777 321 morning
4 244 15 October 1955 293 20:45
5 264 29 September 1975 281 4:00
6 39 22 October 1752 280 10:00
7 9 2 October 1723 272 –
8 14 1 November 1726 270 –
9 183 13 November 1903 269 9:00
10 7 5 November 1721 265 daytime
11 86 20 August 1831 264 night
12 3 9 September 1706 262 daytime
13 319 30 November 1999 262 4:35
14 25 10 September 1736 261
15 298 6 December 1986 260 13:30
16 215 15 October 1929 258 17:15
18 83 24 January 1822 254 night
19 144 29 October 1874 252 4:00
20 55 20 November 1764 244 –
21 201 17 November 1917 244 6:50
22 254 18 October 1967 244 13:30
23 45 29 September 1756 242
24 136 20 October 1873 242 –
25 175 4 November 1897 242 12:00
26 261 17 November 1974 242 1:00
27 177 26 November 1898 240 23:30
28 260 20 December 1973 240 7:15
29 219 8 January 1932 239 3:00
30 225 8 October 1935 239 5:50
31 18 12 October 1729 237 10:00
32 76 29 September 1788 237 –
33 145 26 November 1874 237 4:00
34 171 2 November 1895 237 3:00
35 227 9 September 1937 236 5:30
36 37 17 October 1744 234 –
37 41 26 October 1752 234 12:00
38 43 11 December 1752 234 night
39 228 14 September 1938 233 2:25
40 269 7 September 1977 231 16:50
41 292 1 January 1984 231 21:20
42 125 19 January 1866 229 10:00
43 208 24 November 1922 228 19:15
44 315 12 October 1994 228 13:50
45 116 8 October 1863 227 2:00
46 211 3 January 1925 225 21:30
47 81 6 September 1802 224 daytime
48 122 19 May 1865 224 9:10
49 202 24 August 1918 224 9:10
50 242 14 October 1954 222 21:00
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