Welcome to Hea

This website displays Koha ILS usage statistics. With permission from the libraries, the following data has been collected from their installed systems. Any information not stored anonymously has been allowed by the library.

Learn more about Koha »

Some numbers from the 550 libraries sharing data

In total, the 550 libraries have 34.768.685 biblios. The library with the highest amount of biblios has 1.019.107, and the library with the lowest number has 0. The average is 62.759,36.

They have a total of 36.347.924 authorities. The largest number of authorities is 1.855.429, the smallest number is 0. The average is 65.609,97.

They have a total of 47.733.617 items. The highest amount of items is 1.327.902, the lowest amount is 0. The average is 86.161,76.

They serve a total of 5.828.566 patrons. The highest number of patrons served is 221.007, the lowest number is 0. The average is 10.520,88.

They issue a total of 148.990.987 books. The largest amount of books issued is 9.384.321, the smallest amount is 0. The average is 268.936,8.