The full passenger total for April was 41,626.
Those routes not mentioned by EI-BUD:
Barcelona 7,446
Ibiza 100 (one flight)
Carmoli 145
Unknown 191
A rough calculation of load factor suggests:
AMS 65%
ALC 83%
BCN 82%
BFS 58%
FAO 71%
WAT 65%
The above may not be wholely accurate as flight frequencies changed over the month as a whole, but they probably give a rough approximation to reality.