De pre-industriële periode
eNq9mFFv2jAQx9/5FFHeSQi0QKdAtTK6IbUaa4s27WUyyQFmxk7PNtB9+jmErXRK1tXUe0zOubv4/vndxfH5dsW8NaCkgvf8KGj4HvBEpJTPe/7k7rLe9c/7tXhJ1uRgmVkXNFu+lzAiZc/PrcEUCJfBl+urd2CeB/T7NS8W0yUk6sk6rSgLPhC5uCZZvsaL14Km3grUQqQ9P9Nqd9eLpUKTRX8j8LvMSAJxuL9zaE2+Rc1O+6zVbh6a4zD3+Q/OtQS8Inxe6pszK5+JRgSuBkTBXOBDZdpn3Ua70bAKQeUNSKExgTFRizGKNU0hLY00I0yCVZDZJr0FXDNQeZBS52Gykla+yZJsb+B+VJ7zW2MdqK2qN+pRJ2q3oqjbaZ6edKxC4cFOlddiJcN9PbrNRshZmEI9Q6hTnup8DTBzDUiNqi2rNRaoCHNUJyoHTxXnKA7C/bN6SKnMGHkIljKz3SqCxJgBDR7cvUj+BndogMXMnv3hn2vGwhdmPdlzxFHGOaYGQnNVgZOLoe1GDARXsK2uqB0B1XavRQry9dz+ELy8CYz1lNHEFnKGQxqkmtyMKhnnmg8XRMIE3QHis0lVbOTrg+ew0I6yz3bs/FvzP2naN/+vRlMVXWioUWQQXqCWEpg8BjUjPhPHQsYotdzVb5261OhuUBIJYVAxKtUtGWTE+WvAcyZ/d59WYSh1+n54ZyuZTxrw4XZ3Weqapr3HYtsR2gX2jUIrM3+53ovv/tkpejf8t+w0jeVYWSiVyTdhuNlsgtXK/K1oRmEO5g/nf/SCg47sbrB30vaLMaggqqPUp0WjfGnZbD/E50aDY8fd/fP7sbo0hkINR1SjYLYzso6Grw/rx1nXWdrjJ2xxF2Y3lxJFBXc1HOlpFRlbp6dRo9OxLSy/RMOIj7MZrTh5qRRmHBanPv1aHOYnPv3aT7rnB0w=
z9rMcrhgxVkCegkL