obs	nr_auto
2008M01	233711
2008M02	218768
2008M03	213702
2008M04	203750
2008M05	206408
2008M06	186258
2008M07	193018
2008M08	77905
2008M09	177467
2008M10	169032
2008M11	139413
2008M12	141715
2009M01	157418
2009M02	165289
2009M03	214218
2009M04	188406
2009M05	188670
2009M06	209315
2009M07	204905
2009M08	84560
2009M09	189476
2009M10	195545
2009M11	182976
2009M12	165428
2010M01	206341
2010M02	200560
2010M03	257694
2010M04	159971
2010M05	163700
2010M06	170625
2010M07	152752
2010M08	68718
2010M09	154429
2010M10	139740
2010M11	145198
2010M12	130319
2011M01	165071
2011M02	161194
2011M03	188495
2011M04	157309
2011M05	170603
2011M06	169870
2011M07	138445
2011M08	70307
2011M09	146388
2011M10	132703
2011M11	132579
2011M12	111211
2012M01	137579
2012M02	131060
2012M03	138137
2012M04	129663
2012M05	147102
2012M06	128388
2012M07	108826
2012M08	56447
2012M09	109178
2012M10	116875
2012M11	107058
2012M12	87480
2013M01	113525
2013M02	108963
2013M03	132753
2013M04	116838
2013M05	136850
2013M06	122538
2013M07	108337
2013M08	53295
2013M09	106940
2013M10	111466
2013M11	102594
2013M12	89415
2014M01	118465
2014M02	118976
2014M03	140189
2014M04	119850
2014M05	132313
2014M06	128272
2014M07	114794
2014M08	53505
2014M09	111027
2014M10	122446
2014M11	108546
2014M12	92199
2015M01	132111
2015M02	135317
2015M03	162187
2015M04	149700
2015M05	147405
2015M06	147661
2015M07	132485
2015M08	59587
2015M09	130820
2015M10	133606
2015M11	134792
2015M12	110056
2016M01	155851
2016M02	173100
2016M03	191411
2016M04	168134
2016M05	188659
2016M06	166232
2016M07	137226
2016M08	72006
2016M09	154393
2016M10	147435
2016M11	146397
2016M12	125063
2017M01	172034
2017M02	184348
2017M03	226780
2017M04	160969
2017M05	204805
2017M06	188363
2017M07	145942
2017M08	83638
2017M09	167469
2017M10	158418
2017M11	158886
2017M12	121689
2018M01	178325
2018M02	182228
2018M03	214250
2018M04	171886
2018M05	199692
2018M06	175272
2018M07	152949
2018M08	91792
2018M09	125355
2018M10	147039
2018M11	147386
2018M12	124535
2019M01	165271
2019M02	178494
2019M03	194302
2019M04	174924
2019M05	197881
2019M06	172313
2019M07	153335
2019M08	89185
2019M09	142532
2019M10	157262
2019M11	151001
2019M12	140448
2020M01	155867
2020M02	163124
2020M03	28415
2020M04	4295
2020M05	99842
2020M06	132691
2020M07	136768
2020M08	88973
2020M09	156357
2020M10	157188
2020M11	138612
2020M12	119620
2021M01	134198
2021M02	143161
2021M03	169886
2021M04	145243
2021M05	142932
2021M06	149670
2021M07	110514
2021M08	64767
2021M09	105318
2021M10	101103
2021M11	104519
2021M12	86717
2022M01	107853
2022M02	110915
2022M03	119548
2022M04	97365
2022M05	121349
2022M06	127232
2022M07	109611
2022M08	71211
2022M09	110998
2022M10	115852
2022M11	119871
2022M12	104965
2023M01	128329
2023M02	130405
2023M03	168294
2023M04	125805
2023M05	149411
2023M06	138927
2023M07	119207
2023M08	79756
2023M09	136283
2023M10	139052
2023M11	139278
2023M12	111136
2024M01	141946
2024M02	147094