In case of a large number of answers, only 30 answers are displayed by default in the ANALYSE' - 'Statistics' tab, which is noticeable for variables with open (text) responses.
The default setting of 30 answers can be changed in the 'Number of open answers' drop-down menu in the top right.
The setting can also be changed by clicking on the 'Settings' icon, then selecting the desired value in the 'Default number of answers' drop-down menu in the 'Basic analysis settings' section and clicking on the 'Run' button.