How many results are displayed in OPS?

The default display in OPS only shows the first 25 results, but if you want to see more, you can change the range parameter at the end of the URL ("&Range=xx-xx"). You can download batches of up to 100 results at a time:

"&Range=1-100"

However, OPS can only display a total of 2 000 results. If there are more than 2 000 hits in your results list, you will have to limit your search query to reduce the number of results.