Here are some statistics:
2014 2013 2012
Days 50 46 43
Number of photos taken 9,677 7,752 7,683
Average per day 194 168 179
Most in one day 488 424 447
Photos in the blog 2,295 2,082 1,764
Average per day 46 45 41
Photo size 32 GB 25 GB 35 GB
Number of videos taken 404 120 118
Video size 74 GB 27 GB 23 GB
Kilometres by car 6,576 4,207 2,593
Kilometres per day 143 145 151
Fuel consumption 6.8 L/100 5.5 L/100 6.5 L/100
Cost per Km £ 0.1480 € 0.1379 € 0.1419
Weight change – Joan +1.6 Kg +0.6 Kg +0.4 Kg
Weight change – Lothar +0.0 Kg -1.8 Kg -3.2 Kg