Nice work, Ben
I exported the data as a CSV file, then imported it into MySQL. Allows me to get some interesting statistics (anyone that knows me would know that raw data + me = random statistics
)
Top 10 courses ("first round"):
mysql> SELECT first_round, COUNT(first_round) AS count FROM offers GROUP BY first_round ORDER BY count DESC LIMIT 10;
+-------------+-------+
| first_round | count |
+-------------+-------+
| 38001 | 1374 |
| 38271 | 782 |
| 38101 | 488 |
| 28451 | 408 |
| 38171 | 304 |
| 21711 | 297 |
| 28131 | 295 |
| 27231 | 283 |
| 14101 | 260 |
| 38891 | 258 |
+-------------+-------+
Top 10 courses ("second round"), 0 means someone no second round offer:
mysql> SELECT second_round, COUNT(second_round) AS count FROM offers GROUP BY second_round ORDER BY count DESC LIMIT 10;
+--------------+-------+
| second_round | count |
+--------------+-------+
| 0 | 33311 |
| 38102 | 62 |
| 28252 | 53 |
| 38002 | 52 |
| 28132 | 52 |
| 91702 | 50 |
| 91302 | 50 |
| 38242 | 44 |
| 92822 | 43 |
| 28342 | 38 |
+--------------+-------+
10 rows in set (0.06 sec)
Top 10 postcodes:
mysql> SELECT postcode, COUNT(postcode) AS count FROM offers GROUP BY postcode ORDER BY count DESC LIMIT 10;
+----------+-------+
| postcode | count |
+----------+-------+
| 3150 | 561 |
| 3029 | 391 |
| 3216 | 363 |
| 3152 | 361 |
| 3095 | 358 |
| 3199 | 344 |
| 3178 | 340 |
| 3350 | 335 |
| 3021 | 335 |
| 3030 | 332 |
+----------+-------+
10 rows in set (0.08 sec)
And now... Some kinda useless ones
Top 10 surnames
mysql> SELECT surname, COUNT(surname) AS count FROM offers GROUP BY surname ORDER BY count DESC LIMIT 10;
+----------+-------+
| surname | count |
+----------+-------+
| Smith | 250 |
| Nguyen | 249 |
| Tran | 141 |
| Jones | 140 |
| Williams | 128 |
| Brown | 127 |
| Wilson | 121 |
| Taylor | 120 |
| Lee | 103 |
| Anderson | 90 |
+----------+-------+
10 rows in set (0.10 sec)
Top 10 initials
mysql> SELECT initials, COUNT(initials) AS count FROM offers GROUP BY initials ORDER BY count DESC LIMIT 10;
+----------+-------+
| initials | count |
+----------+-------+
| A | 826 |
| S | 752 |
| M | 690 |
| J | 596 |
| AJ | 592 |
| MJ | 539 |
| SJ | 490 |
| JA | 462 |
| JM | 425 |
| D | 410 |
+----------+-------+
10 rows in set (0.11 sec)