Tabl e 37 . — Fires according to size class by number, percent of total, and number per million acres, 1950-58 









Per- 



Num- 





Per- 



Num- 





Per- 



Num- 





Per- 



Num- 





Per- 



Num- 





Num- 













































Num- 



of 



~MM 



Num- 



of 



~MM 



Num- 



of 



1m 



Num 



of 



~MM 



Num- 



of 



~MM 



Num- 



~MM 







ber 



total 



acres 



; er 



total 



acres 



ber 



total 



acres 



ber 



total 



acres 



ber 



total 



acres 



ber 



acres 



1950 





94 



42.0 



.42 



46 



20.5 



.20 



25 



11.2 



.11 



7 



3.1 



.03 



52 



23.2 



.23 



224 



.99 



1951 





119 



43.9 



.53 



72 



26.6 



.32 



35 



12.9 



.16 



14 



5.2 



.06 



31 



11.4 



.14 



271 



1.20 



1952 





76 



55.9 



.34 



32 



23.5 



.14 



16 



11. 8 



. 07 



3 



2.2 



. 01 



9 



6. 6 



. 04 



136 



. 60 



1953 





126 



44.2 



.56 



64 



22.4 



.28 



39 



13.7 



.17 



15 



5.3 



.07 



4] 



14.4 



.18 



285 



1.27 



1954 





125 



47.7 



.56 



53 



20.2 



.24 



31 



11.8 



.14 



16 



6.1 



.07 



37 



14.1 



.16 



262 



1.16 



1955 





105 



55.3 



.47 



42 



22.1 



.19 



21 



11.1 



.09 



10 



5.3 



.04 



12 



6.3 



.05 



190 



.84 



1956 





88 



39.1 



.39 



59 



26.2 



.26 



40 



17.8 



.18 



14 



6.2 



.06 



24 



10.7 



.11 



225 



1.00 



1957 





124 



30.4 



.55 



93 



22.8 



.41 



64 



15.7 



.28 



20 



4.9 



.09 



102 



26.2 



.48 



403 



1.81 



1958 





98 



34.5 



.44 



80 



28.2 



.36 



45 



15.8 



.20 



16 



5.6 



.07 



45 



15.8 



.20 



284 



1.26 



Av. 





106 



41.9 



.47 



60 



23.7 



.27 



36 



13.8 



.15 



13 



5.0 



.06 



3 J 



15.5 . 



.17 



253 



1.12 





1/ 



Based 



on 225 



million 



acres 



protected. 



























Source : 



Annual 



Reports 



of th 



e Director, 



Bureau 



of Land 



Management 



'Statistical Appendix 



). 









145 



